<?php
class ControllerAccountLogin extends Controller {
	private $error = array();

	public function index() {
		if ($this->user->isLogged()) {
      		$this->redirect($this->url->link('page/myinformation', '', 'SSL'));
    	}
	
    	$this->language->load('account/login');

    	$this->document->setTitle($this->language->get('heading_title'));

		if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
			unset($this->session->data['guest']);

			$this->load->model('account/address');

			$address_info = $this->model_account_address->getAddress($this->user->getAddressId());

			if ($address_info) {
				$this->tax->setZone($address_info['country_id'], $address_info['zone_id']);
			}

			// Added strpos check to pass McAfee PCI compliance test (http://forum.opencart.com/viewtopic.php?f=10&t=12043&p=151494#p151295)
			if (isset($this->request->post['redirect']) && (strpos($this->request->post['redirect'], HTTP_SERVER) !== false || strpos($this->request->post['redirect'], HTTPS_SERVER) !== false)) {
				$this->redirect(str_replace('&amp;', '&', $this->request->post['redirect']));
			} else {
				$this->redirect($this->url->link('account/account', '', 'SSL'));
			}
    	}

      	$this->data['breadcrumbs'] = array();

      	$this->data['breadcrumbs'][] = array(
        	'text'      => $this->language->get('text_home'),
			'href'      => $this->url->link('common/home'),
        	'separator' => false
      	);

      	$this->data['breadcrumbs'][] = array(
        	'text'      => $this->language->get('text_login'),
			'href'      => $this->url->link('account/login', '', 'SSL'),
        	'separator' => $this->language->get('text_separator')
      	);


    	$this->data['heading_title'] = '登录';

		//$this->language->get('heading_title');

    	$this->data['text_new_user'] = $this->language->get('text_new_user');
    	$this->data['text_register'] = $this->language->get('text_register');
    	$this->data['text_register_account'] = $this->language->get('text_register_account');
		$this->data['text_returning_user'] = $this->language->get('text_returning_user');
		$this->data['text_i_am_returning_user'] = $this->language->get('text_i_am_returning_user');
    	$this->data['text_forgotten'] = $this->language->get('text_forgotten');

    	$this->data['entry_email'] = $this->language->get('entry_email');
    	$this->data['entry_password'] = $this->language->get('entry_password');

    	$this->data['button_continue'] = $this->language->get('button_continue');
		$this->data['button_login'] = $this->language->get('button_login');
		
		$this->data['image_login_sina']=HTTP_IMAGE.'/data/login_sina.png';

		if (isset($this->error['warning'])) {
			$this->data['error_warning'] = $this->error['warning'];
		} else {
			$this->data['error_warning'] = '';
		}

    	// Added strpos check to pass McAfee PCI compliance test (http://forum.opencart.com/viewtopic.php?f=10&t=12043&p=151494#p151295)
		if (isset($this->request->post['redirect']) && (strpos($this->request->post['redirect'], HTTP_SERVER) !== false || strpos($this->request->post['redirect'], HTTPS_SERVER) !== false)) {
			$this->data['redirect'] = $this->request->post['redirect'];
		} elseif (isset($this->session->data['redirect'])) {
      		$this->data['redirect'] = $this->session->data['redirect'];

			unset($this->session->data['redirect']);
    	} else {
			$this->data['redirect'] = '';
		}

		if (isset($this->session->data['success'])) {
    		$this->data['success'] = $this->session->data['success'];

			unset($this->session->data['success']);
		} else {
			$this->data['success'] = '';
		}
		
		//the wei bo login component
		
		$keys = $this->weibooauth->getRequestToken();
		if($keys!=null){	
			$aurl = $this->weibooauth->getAuthorizeURL( $keys['oauth_token'] ,false , 'http://localhost/trunk/chenyong/catalog/controller/page/callback.php');
			$_SESSION['keys'] = $keys;
			$this->data['aurl']=$aurl;
		}else{
			$this->data['error_warning']="不能连接新浪，请检查网络.";
		}
		

		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/account/login.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/account/login.tpl';
		} else {
			$this->template = 'default/template/account/login.tpl';
		}

		$this->children = array(
			'common/footer',
			'common/header'
		);

		$this->response->setOutput($this->render());
  	}

  	private function validate() {
    	if (!$this->user->login($this->request->post['email'], $this->request->post['password'])) {
      		$this->error['warning'] = $this->language->get('error_login');
    	}

    	if (!$this->error) {
      		return true;
    	} else {
      		return false;
    	}
  	}
}
?>